<p>Anna Lindsay Mackie and Benjamin Joseph Dineen, both of Washington, D.C., are engaged to be married. The wedding is planned for May 18, 2013, at First Presbyterian Church in Gastonia, N.C.</p><p> Miss Mackie is the daugther of Mr. and Mrs. Haddon Spurgeon Mackie Jr. of Gastonia, N.C. Mr. Dineen is the son of Ms. Martha Beery Dineen and Dr. Jeffrey Joseph Dineen, both of Wilmington, N.C.</p>